202201818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10009}}^1$

素因数の和:10071

約数の個数: 64

約数和(自身を含む): 511230720

約数和(自身を除く): 309028902

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 259, 273, 481, 518, 546, 777, 962, 1443, 1554, 2886, 3367, 6734, 10009, 10101, 20018, 20202, 30027, 60054, 70063, 130117, 140126, 210189, 260234, 370333, 390351, 420378, 740666, 780702, 910819, 1110999, 1821638, 2221998, 2592331, 2732457, 4814329, 5184662, 5464914, 7776993, 9628658, 14442987, 15553986, 28885974, 33700303, 67400606, 101100909, 202201818]

約数ペア:

[(1, 202201818), (2, 101100909), (3, 67400606), (6, 33700303), (7, 28885974), (13, 15553986), (14, 14442987), (21, 9628658), (26, 7776993), (37, 5464914), (39, 5184662), (42, 4814329), (74, 2732457), (78, 2592331), (91, 2221998), (111, 1821638), (182, 1110999), (222, 910819), (259, 780702), (273, 740666), (481, 420378), (518, 390351), (546, 370333), (777, 260234), (962, 210189), (1443, 140126), (1554, 130117), (2886, 70063), (3367, 60054), (6734, 30027), (10009, 20202), (10101, 20018)]